用英语介绍
濒危动物长臂猿
Endangered Gibbon Gibbon Gibbon (Hylobatidae) : is a general term for a family of primates, there are 16 species in 4 genera. It’s named for its very long arms. Length 45.6-63.5 cm, tailless, weight 6-13 kg. Standing no taller than 0.9 m; short legs, longer palms than feet, longer knuckles; slender body, broad shoulders and narrow hips; long canine teeth.